US Factory Map
TourStatusWhat you seeChecked
Asher's Chocolate Factory Tour (Souderton)SoudertonOpenSelf-guided video tour through a viewing corridor overlooking the production facilityNovember 12, 2026
Byers' Choice Visitor Center Workshop ViewingChalfontOpenVisitor center attached to the workshop, with an observation deck to watch artisans sculpt, paint and dress each Caroler by hand (not Friday-Sunday)November 12, 2026
Crayola Experience EastonEastonOpenFamily attraction with hands-on activities; not a factory tourNovember 1, 2026
Harley-Davidson York Factory TourYorkSuspendedNovember 1, 2026
Herr's Snack Factory TourNottinghamOpenWorking production floor; idle lines shown by videoNovember 1, 2026
Hershey's Chocolate World (Chocolate Tour ride)HersheyOpenSimulated factory ride attraction (free Chocolate Tour ride); operator page does not describe it as the production plantNovember 1, 2026
Julius Sturgis Pretzel Bakery TourLititzOpenHistoric working bakery: watch bakers twist/bake soft pretzels, 1861 ovens, try twisting doughNovember 1, 2026
Kreider Farms Dairy Farm TourManheimOpenA bus drive through the dairy barns and maternity barn, a bird's-eye view of the milking merry-go-round where 1,800 cows are milked three times a day, and a 100-foot silo observation towerNovember 12, 2026
Mack Trucks Lehigh Valley Operations Tour (Mack Experience Center)MacungieUnconfirmedTruck assembly plant tour within Full Day Allentown experience packageNovember 1, 2026
Martin Guitar Factory TourNazarethOpenGuided tour of handmade guitar productionNovember 1, 2026
Moravian Pottery & Tile Works TourDoylestownOpenTour of the historic halls and workshops where craftsmen turn Bucks County clay into Mercer tiles; a Tuesday option adds making your own tileNovember 12, 2026
Sarris Candies Factory TourCanonsburgOpenGuided tour from an elevated mezzanine overlooking chocolate-making from start to finishNovember 12, 2026
Straub Brewery TourSt. MarysOpenGuided tour of the historic brewery including the brewhouse (some areas excluded due to the building's age)November 12, 2026
Tröegs Guided Production TourHersheyOpenWalk the brewers' path through the mill room, hop cooler, brewhouse deck, fermentation cellars and packaging linesNovember 12, 2026
U.S. Mint Philadelphia TourPhiladelphiaOpenCoining operations from 40 ft above the factory floor (production varies)November 1, 2026
Wilbur Chocolate Lititz Store Chocolatier ViewingLititzOpenChocolatiers dipping, stirring and sprinkling Wilbur goodies in view while you shopNovember 12, 2026
Yuengling Brewery Tour (Pottsville)PottsvilleOpenBrewery tour, museum, tasting (route not detailed)November 1, 2026

Factories and new plants in Pennsylvania